diff options
| author | mzuenni <mzuenni@users.noreply.github.com> | 2024-07-28 22:54:40 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-07-28 22:54:40 +0200 |
| commit | 8d11c6c8213f46f0fa19826917c255edd5d43cb1 (patch) | |
| tree | 96d75baff33d5a04b5a60f1a41f514a26c716874 /math/linearSieve.cpp | |
| parent | 8c33b4e0d3030cfed17fc64b4fe41133339f6d87 (diff) | |
Test (#4)
* update
* moved content in subdir
* rename file
* add test setup
* add test setup
* add github action
* automaticly test all cpp files
* timeout after 10s
* setulimit and dont zero memory
* test build pdf
* install latexmk
* update
* update
* ngerman
* fonts
* removed old code
* add first test
* added tests
* test in sorted order
* more tests
* simplified test
* more tests
* fix suffix tree
* fixes and improvements
* done ust lst directly
* fix swap
* add links to pdf
* fix constants
* add primorial
* add comment
* various improvements
* more tests
* added missing stuf
* more tests
* fix tests
* more tests
* more tests
* more tests
* fix recursion?
* test trie
* more tests
* only use python temporarily for listings
* only use python temporarily for listings
* more tests
* fix longestCommonSubstring
* more tests
* more tests
* made code more similiar
* fix?
* more tests
* more tests
* more tests
* add ahoCorasick test + limit 4GB stack size
* more tests
* fix test
* add additional test
* more tests
* more tests
* fix?
* better fix
* fix virtual tree
* more tests
* more tests
* recursive closest pair
* more tests
* decrease limit
* new tests
* more tests
* fix name
* more tests
* add test
* new test
* more tests
* more tests
* more tests
* more tests
* new test and content
* new code
* new code
* larger tests
* fix and test
* new test
* new test
* update pdf
* remove comments
* new test
* more tests
* more testcases
* more tests
* increased limit
* more tests
* more tests
* more tests
* new tests
* more tests
* shortened code
* new test
* add basic tests for bigint
* more tests
* removed old files
* new test
* ignore some files
* more auto more ccw
* fix test
* more tests
* fix
* new tests
* more tests
* more tests
* stronger test
* actually verify delaunay...
* more tests
* fix header
* more tests
* run tests parallel?
* test parralel?
* add --missing
* separate workflows
* test
* is the pdf checked?
* separate workflows
* fix workflow
* more workflows
---------
Co-authored-by: Yidi <noob999noob999@gmail.com>
Diffstat (limited to 'math/linearSieve.cpp')
| -rw-r--r-- | math/linearSieve.cpp | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/math/linearSieve.cpp b/math/linearSieve.cpp deleted file mode 100644 index b029b9a..0000000 --- a/math/linearSieve.cpp +++ /dev/null @@ -1,49 +0,0 @@ -constexpr ll N = 10'000'000; -ll smallest[N], power[N], sieved[N]; -vector<ll> primes; - -//wird aufgerufen mit (p^k, p, k) für prime p -ll mu(ll pk, ll p, ll k) {return -(k == 1);} -ll phi(ll pk, ll p, ll k) {return pk - pk / p;} -ll div(ll pk, ll p, ll k) {return k+1;} -ll divSum(ll pk, ll p, ll k) {return (pk*p+1) / (p - 1);} -ll square(ll pk, ll p, ll k) {return k % 2 ? pk / p : pk;} -ll squareFree(ll pk, ll p, ll k) {return k % 2 ? pk : 1;} - -void sieve() { // O(N) - smallest[1] = power[1] = sieved[1] = 1; - for (ll i = 2; i < N; i++) { - if (smallest[i] == 0) { - primes.push_back(i); - for (ll pk = i, k = 1; pk < N; pk *= i, k++) { - smallest[pk] = i; - power[pk] = pk; - sieved[pk] = mu(pk, i, k); // Aufruf ändern! - }} - for (ll j = 0; i * primes[j] < N && primes[j] < smallest[i]; j++) { - ll k = i * primes[j]; - smallest[k] = power[k] = primes[j]; - sieved[k] = sieved[i] * sieved[primes[j]]; - } - if (i * smallest[i] < N && power[i] != i) { - ll k = i * smallest[i]; - smallest[k] = smallest[i]; - power[k] = power[i] * smallest[i]; - sieved[k] = sieved[power[k]] * sieved[k / power[k]]; -}}} - -ll naive(ll n) { // O(sqrt(n)) - ll res = 1; - for (ll p = 2; p * p <= n; p++) { - if (n % p == 0) { - ll pk = 1; - ll k = 0; - do { - n /= p; - pk *= p; - k++; - } while (n % p == 0); - res *= mu(pk, p, k); // Aufruf ändern! - }} - return res; -} |
